Phishing when trying to download Fortran compiler
I got a message about your newest Fortran package, so I went to the Web site. When I clicked on that, I got all kinds of "download manager" stuff, which was blocked by my Avast anti-virus.Is there any...
View ArticleNumerical Object Oriented/Procedural Experiances/Discussion
Hi All, This probably is going to lead to a heated discussion, but I wanted to get opinions on Fortran OO versus procedural in modules. Personally I code everything as a standalone modules that contain...
View ArticleLocal arrays
Hello!I have some subroutines like this:pure subroutine Sub1( X, Y ) real, intent(in) :: X(:) real, intent(out) :: Y(:) real Z(SIZE(X)) .... end subroutine pure subroutine Sub2( X, Y, n ) real,...
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Non-compatible version of fortran libifcore DLL was loaded to process address...
I have a user getting the "Non-compatible version of fortran libifcore DLL was loaded to process address space." message at random times when running an executable that is recompiled and linked for...
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Warning (528): IEEE_Underflow is signaling
How can I prevent the pop up message window "Warning (528): IEEE_Underflow is signaling"? I am using IVF 14.0.3, IMSL 7.0.1, compiler settings fpe:0, and using the MKL libs option. The main program...
View ArticleError and warning list do not appear in English
Dear colleagues, I'm using Intel Fortran compiler, VS 2008. Output language of error and warning lists are some unidentifiable characters. Any help how to change it into English?thx- Alireza
View ArticleBeta Testers for IVF 15?
Is Intel still looking for beta testers for IVF 15.0? I noticed an announcement about this a few weeks ago, but the announcement seems to have disappeared.
View ArticleOMP simd gets ignored in omp loop simd schedule(runtime)
I have made a small testcase out of a bigger program where the compiler fails to vectorize a loop due to "assumed dependency" although one used the loop simd statement:program fortTest integer,...
View Articleunexpected SUM() output
I am getting unexpected behavior in the following simple test program. I am expecting the output values of n and s to be identical. When the program is compiled in Release mode, they are identical: n...
View Articlelink fortran code with external libraries
Dear All,I need link a fortran code with four external libraries (lib1.lib, lib2.lib, lib3.lib lib4.lib). I have no problem linking these libraries with a c code (main.c) by using the following...
View ArticleIncreasing solver speed
Hello, I am solving a very huge matrix and I would like to know how to increase the solver speed.Regards
View ArticleApparent bug with vectorization with -xHost
Hello,I'm getting erroneous output for the following program when compiled with ifort -xHost using ifort version 13.1.3 on a computer with Xeon Intel 8-core Sandybridge processors.The program checks...
View ArticleHas anyone tested the efficiency of MERGE function?
REAL::X(100,5) INTEGER::IS,K IS=merge(MINLOC(X(:,K)),MAXLOC(X(:,-K)),K>0) ! its equivalent is IF(K>0)THEN IS=MINLOC(X(:,K)) ELSEIF(K<0)THEN IS=MAXLOC(X(:,-K)) END IF! but it seems the later...
View Articlesortqq problem
Can anyone explain why the following program does not work? All but the first element of array lar2 are truncated to the lower 32 bit by sortqq. That's independent of compiler version and the inclusion...
View ArticleMKL Link to Fortran
Program Mult real a(3,3) real b(3,3) real c(3,3) integer i, j Write(*,*)'Here' do 100 i = 1,3 do 200 j = 1,3...
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performance regressions with -O3/-Ofast
Hey, I recently experienced slow performance for a small toy program (attached) compiled with ifort 14.0.3 and -O3/-Ofast compared to -O2 and also compared to gfortran -O2/-O3.When using gfortran...
View ArticleVisual Studio 2010 integration problem
Hello,I'm trying to install Intel(R) Visual Fortran Compiler Professional 11.0.0075 for Windows*on Windows 7. Microsoft Visual Studio 2010 is already installed and works fine. When I run the IVF...
View ArticlePoll: Ok to require separate Windows SDK download to install VS Shell?
As many of you know, we currently include, with Intel Visual Fortran, a Fortran-only development environment based on Visual Studio 2010 Shell. While we typically refer to this as "VS2010 Shell", there...
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